| Customization: | Available |
|---|---|
| CAS No.: | 125643-61-0 |
| Formula: | C25h42o3 |
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Product Name: ANTIOXIDANT 1135
Chemical Name β-(3,5-di-tert-butyl-4-Hydroxylphenyl propionate isooctanol ester
Identification
Synonyms 3,5-Bis-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid alkyl-(C7-C9-branched) ester; Evernox 1135; Antioxidant 1135; Benzenepropanoic acid
Molecular Formula C25H42O3
Molecular Weight 390
CAS Number 125643-61-0
EINECS/ELINCS
Structure
Properties
Appearance Colorless or canary liquid
Stability Stable under ordinary conditions
Specification
| Item | Requirements |
| Appearance | Colorless or canary liquid |
| Chroma(Pt-Co) | Max. 100 |
| Solubility | Clear solution |
| Water content, % | Max.0.1 |
| Acidity, mg KOH/g | Max.1.0 |
| Assay, % | Min. 98.0 |
Application
Antioxidant 1135 is an excellent antioxidant for various polymers. For PU soft-foam rubber plate, it can prevent polybasic alcohol from creating peroxide during storage period, and prevent scorch during the process of froth. With low volatility and outstanding compatibility, it shows especially good effect during the process of forced air cooling of PU. This function can also prevent surface fogging of auto parts and fabric's coloring. The low volatility and liquid state of Antioxidant 1135 make it especially suitable under the condition of liquid, latex, suspension, solution or melting polymerization and processing. Antioxidant 1135 is easy to be emulsified, therefore can be dissolved, dispersed or kept pure liquid state. Antioxidant 1135 can be added before, in the middle of, or after polymerization. The amount to be used may be 0.15%~0.50%.
Packing and Storage
Packing Packed with metal pails, net weight 185 kg/pail, or according to customers' requirements
Storage Store in a cool area designed for the storage of chemicals.
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